Race Numbers

Format to be displayed in the rear screen: NSS/Race Number
Vinyl lettering, not shoe whitener, please.  "NSS/" can be pretty much any size, but the race number should be 3" high.
The list of race numbers already used:
0-10 aren't available

13

14

18

20

26

34

35

37

43

50

52

65

66

67

68

69

70

71

72

73

76

77

78

87

88

103

117

123

138

163

164

172

198

229

266

284

289

302

327

317

340

349

360

416

426

440

451

454

470

475

483

500

510

528

554

559

572

608

637

707

710

731

735

795

864

952

972

1018

1910

1964

1965

1966

1969
1978

3081

3555

4406

7511